Definition: Flat design is a style of interface design without any stylistic elements that give the illusion of three dimensions (such as drop shadows, gradients or textures) and is focused on a minimalist use of simple elements, typography and flat colors. Designers may prefer flat design because it allows interface designs to be more streamlined and efficient.
Shown with flat style theme for Nokia s40 320×240 eg: Asha-205 Asha-210 Asha-200 Asha-201 Asha-302 C3-00 X2-01. this theme provides a number of cool features such as digital and analog life clock and date, style flat simple wallpaper, icons stunning accordance with the label, custom elements make this theme more cool
Material flat Flash lite wallpaper
Material flat Static wallpaper